CN110947542A - Spraying device convenient to prevent coating drippage - Google Patents
Spraying device convenient to prevent coating drippage Download PDFInfo
- Publication number
- CN110947542A CN110947542A CN201911111047.4A CN201911111047A CN110947542A CN 110947542 A CN110947542 A CN 110947542A CN 201911111047 A CN201911111047 A CN 201911111047A CN 110947542 A CN110947542 A CN 110947542A
- Authority
- CN
- China
- Prior art keywords
- groove
- paint
- close
- mounting
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/40—Filters located upstream of the spraying outlets
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to a spraying device convenient for preventing paint from dripping, which comprises a base and a spring, wherein a pneumatic motor is installed on one side of the top of the base, a paint box is installed on one side, close to the pneumatic motor, of the base, a paint groove is formed in the paint box, an installation seat is fixed at the bottom of the paint groove, a filter screen is installed on the top of the installation seat, an installation groove is formed in one side, close to the filter screen, of the installation seat, an installation block is fixed on one side, close to the installation groove, of the filter screen, clamping grooves are formed in two sides, close to the installation groove, of the installation seat, and clamping blocks are fixed on one side. This spraying device convenient to prevent coating drippage, in the coating that pneumatic motor will take out passes through high-pressure hose input spraying gun, when spraying gun passes through shower nozzle blowout coating, along the interior of shower nozzle drippage's coating entering receiving the hourglass cup, collects drippage coating through receiving the hourglass cup, avoids coating drippage to ground.
Description
Technical Field
The invention relates to the technical field of spraying devices, in particular to a spraying device convenient for preventing paint from dripping.
Background
The coating method of spraying by a spray gun or a disc atomizer, dispersing into uniform and fine droplets by means of pressure or centrifugal force, and applying onto the surface of an object to be coated can be classified into air spraying, airless spraying, electrostatic spraying, and various derivatives of the above basic spraying forms, such as large-flow low-pressure atomized spraying, thermal spraying, automatic spraying, multi-group spraying, and the like.
When the product is sprayed, a spraying device is needed to be used for coating, when the spraying device is used, due to the fact that spraying sealing performance is poor after being used for a long time, part of coating is easy to drip on the ground, waste is caused, meanwhile, the ground is easy to pollute, and the spraying device is inconvenient to use, so that the spraying device convenient for preventing the coating from dripping is provided, and the problem provided in the scheme is solved.
Disclosure of Invention
The invention aims to provide a spraying device convenient for preventing paint from dripping, and aims to solve the problems that the spraying device is required to be used for coating when a product is sprayed, and when the spraying device is used, because the spraying sealing performance is poor after being used for a long time, part of paint is easy to drip on the ground, so that waste is caused, the ground is easy to be polluted, and the use is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: a spraying device convenient for preventing paint from dripping comprises a base and a spring, wherein one side of the top of the base is provided with a pneumatic motor, one side of the base, which is close to the pneumatic motor, is provided with a paint tank, the interior of the paint tank is provided with a paint groove, wherein,
the coating device comprises a coating groove, a mounting seat, a clamping block, a clamping groove, a clamping block, a push rod groove and a groove, wherein the mounting seat is fixed at the bottom of the coating groove, the filtering net is installed at the top of the mounting seat, one side of the mounting seat, which is close to the filtering net, is provided with a mounting groove, one side of the filtering net, which is close to the mounting groove, is fixed with the mounting block, the two sides of the mounting seat, which are close to the mounting groove, are provided with the clamping groove, one side of the mounting seat, which is close;
the spring is fixed inside the ejector rod groove, the ejector rod is connected to the opening side of the spring close to the ejector rod groove, a high-pressure hose is connected to one side of the pneumatic motor far away from the coating box, a suction pipe is connected to the vertical surface of one side of the pneumatic motor close to the high-pressure hose, one end of the suction pipe far away from the pneumatic motor is located inside the filter screen, and a spraying gun is connected to one end of the high-pressure hose far away from the pneumatic motor;
the one end bottom that high-pressure hose was kept away from to the spray gun is fixed with the mounting bracket, install on the mounting bracket and connect the hourglass cup, the mounting bracket has been seted up the couple groove near one side that connects the hourglass cup, it is fixed with the couple to connect one side that the hourglass cup is close to the couple groove, the couple is kept away from one side that connects the hourglass cup and has been seted up the lug groove, one side that the mounting bracket is close to the lug groove is fixed with the lug.
Preferably, the mounting groove is an annular groove, and the groove width of the mounting groove is matched with the thickness of the mounting block.
Preferably, the clamping groove is L-shaped, the inner size of the clamping groove is matched with the outer size of the clamping block, and the clamping groove and the clamping block form a clamping structure.
Preferably, the ejector rod groove and the ejector rod are T-shaped, and the ejector rod is elastically connected with the mounting seat through a spring.
Preferably, one side of the ejector rod, which is far away from the spring, is a spherical surface, and the size of the spherical surface of the spring is matched with that of the concave surface of the groove.
Preferably, the leakage receiving cup comprises a flow guide frame and a through hole, the flow guide frame is arranged on the inner side, close to the top, of the leakage receiving cup, and the through hole penetrates through the middle of the flow guide frame.
Preferably, the flow guide frame is funnel-shaped, and the flow guide frame is connected with the leakage receiving cup through threads.
Preferably, the hook is L-shaped, the width of the vertical plate of the hook is matched with that of the hook groove, and the length of the vertical plate of the hook entering the hook groove is smaller than the vertical distance from the top of the leakage receiving cup to the spraying gun.
Preferably, the cross section of the lug is an arc-shaped elastic sheet, and the external dimension of the lug is matched with the internal dimension of the lug groove.
Compared with the prior art, the invention has the beneficial effects that.
1. According to the spraying device convenient for preventing the paint from dripping, the drawn paint is input into the spraying gun through the high-pressure hose by the pneumatic motor, when the spraying gun sprays the paint through the spray head, the paint dripping along the spray head enters the inner part of the leakage cup, and the dripping paint is collected through the leakage cup, so that the paint is prevented from dripping on the ground;
2. according to the spraying device convenient for preventing the paint from dripping, when the leakage receiving cup needs to be installed, the leakage receiving cup drives the vertical plate of the hook to enter the inside of the hook groove, the hook abuts against the convex block, so that the convex block is compressed and deformed, after the vertical plate of the hook completely enters the inside of the hook groove, the convex block is exactly aligned with the convex block groove, the convex block restores the shape to abut against the convex block groove, the hook is prevented from being easily moved out of the inside of the hook groove, and the leakage receiving cup is convenient to install;
3. according to the spraying device convenient for preventing the paint from dripping, the pneumatic motor pumps the paint out through the suction pipe, the paint enters the inside of the filter screen after being filtered through the filter screen, the caked paint is prevented from being pumped out by the suction pipe, and a spray head of a spraying gun is prevented from being blocked;
4. according to the spraying device convenient for preventing the coating from dripping, after the dripping coating enters the leakage receiving cup through the guide frame, the funnel-shaped guide frame is used for preventing the coating from being scattered when the leakage receiving cup shakes, and meanwhile, the guide frame is in threaded connection with the leakage receiving cup, so that the guide frame is convenient to disassemble and assemble, and the coating in the leakage receiving cup is convenient to clean;
5. this spraying device convenient to prevent coating drippage, when the installation filter screen, the filter screen drives the inside that the installation piece got into the mounting groove, and the filter screen drives the inside that the fixture block got into the draw-in groove simultaneously, supports the bottom back of draw-in groove when the fixture block, rotates the filter screen, and the filter screen drives the transverse groove that the fixture block got into the draw-in groove, through the block structure that draw-in groove and fixture block constitute, is convenient for install the filter screen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the leakage receiving cup of the present invention;
FIG. 3 is a schematic view of the connection structure of the groove and the mounting block of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2B;
FIG. 5 is a schematic top view of the leakage receiving cup of the present invention;
in the figure: 1. a base; 2. a pneumatic motor; 3. a paint tank; 4. a coating tank; 5. a mounting seat; 6. filtering with a screen; 7. mounting grooves; 8. mounting blocks; 9. a card slot; 10. a clamping block; 11. a jack rod groove; 12. a groove; 13. A spring; 14. a top rod; 15. a high pressure hose; 16. a material suction pipe; 17. a spray gun; 18. a mounting frame; 19. a leakage receiving cup; 1901. a flow guiding frame; 1902. a through hole; 20. a hook groove; 21. hooking; 22. a bump groove; 23. and (4) a bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a spraying device convenient for preventing paint from dripping comprises a base 1, a pneumatic motor 2, a paint tank 3, a paint groove 4, a mounting seat 5, a filter screen 6, a mounting groove 7, a mounting block 8, a clamping groove 9, a clamping block 10, a top rod groove 11, a groove 12, a spring 13, a top rod 14, a high-pressure hose 15, a suction pipe 16, a spraying gun 17, a mounting frame 18, a leakage receiving cup 19, a hook groove 20, a hook 21, a lug groove 22 and a lug 23, wherein the pneumatic motor 2 is mounted on one side of the top of the base 1, the paint tank 3 is mounted on one side of the base 1 close to the pneumatic motor 2, the paint groove 4 is formed in the paint tank 3, wherein,
the bottom of the coating groove 4 is fixedly provided with an installation seat 5, the top of the installation seat 5 is provided with a filter screen 6, one side of the installation seat 5 close to the filter screen 6 is provided with an installation groove 7, the installation groove 7 is an annular groove, the groove width of the installation groove 7 is matched with the thickness of an installation block 8, when the filter screen 6 is installed, the filter screen 6 drives the installation block 8 to enter the inside of the installation groove 7, so that the installation groove 7 is matched with the installation block 8 in size, shaking generated after the installation of the filter screen 6 is avoided, one side of the filter screen 6 close to the installation groove 7 is fixedly provided with the installation block 8, the two sides of the installation seat 5 close to the installation groove 7 are provided with clamping grooves 9, the clamping grooves 9 are L-shaped, the inner size of the clamping grooves 9 is matched with the outer size of clamping blocks 10, the clamping grooves 9 and the clamping blocks 10 form, meanwhile, the filter screen 6 drives the fixture block 10 to enter the inside of the clamping groove 9, after the fixture block 10 abuts against the bottom of the clamping groove 9, the filter screen 6 is rotated, the filter screen 6 drives the fixture block 10 to enter the transverse groove of the clamping groove 9, the filter screen 6 is convenient to install through the clamping structure formed by the clamping groove 9 and the fixture block 10, the fixture block 10 is fixed on one side of the filter screen 6 close to the clamping groove 9, the ejector rod groove 11 is formed on one side of the mounting seat 5 close to the mounting block 8, the ejector rod groove 11 and the ejector rod 14 are in a T shape, the ejector rod 14 is elastically connected with the mounting seat 5 through the spring 13, when the filter screen 6 drives the fixture block 10 to enter the inside of the clamping groove 9, the filter screen 6 abuts against the spherical surface of the ejector rod 14 through the mounting block 8, the ejector rod 14 is pressed into the inside of the ejector rod groove 11, the spring 13 is compressed, after the filter screen 6 drives the fixture block 10 to, the filter screen 6 is prevented from easily driving the clamping block 10 to move out of the transverse groove of the clamping groove 9, and a groove 12 is formed in one side, close to the ejector rod groove 11, of the mounting block 8;
the spring 13 is fixed inside the ejector rod groove 11, the ejector rod 14 is connected to the opening side of the spring 13 close to the ejector rod groove 11, the side of the ejector rod 14 far away from the spring 13 is a spherical surface, and the spherical surface size of the spring 13 is matched with the concave surface size of the groove 12, when the filter screen 6 needs to be disassembled, the filter screen 6 is rotated by force, the filter screen 6 is pressed against the spherical surface of the mandril 14 through the groove 12, the mandril 14 is pressed into the mandril groove 11, meanwhile, the filter screen 6 drives the clamping block 10 to move out of the transverse groove of the clamping groove 9, so that the filter screen 6 is convenient to disassemble, a high-pressure hose 15 is connected to one side of the pneumatic motor 2 away from the paint tank 3, a suction pipe 16 is connected to the vertical surface of one side of the pneumatic motor 2 close to the high-pressure hose 15, one end of the material suction pipe 16, which is far away from the pneumatic motor 2, is positioned inside the filter screen 6, and one end of the high-pressure hose 15, which is far away from the pneumatic motor 2, is connected with a spraying gun 17;
the bottom of one end of the spraying gun 17 far away from the high-pressure hose 15 is fixed with a mounting frame 18, a leakage receiving cup 19 is installed on the mounting frame 18, the leakage receiving cup 19 comprises a flow guide frame 1901 and a through hole 1902, a flow guide frame 1901 is installed on the inner side, close to the top, of the leakage receiving cup 19, the through hole 1902 penetrates through the middle of the flow guide frame 1901, the flow guide frame 1901 is funnel-shaped, the flow guide frame 1901 is connected with the leakage receiving cup 19 through threads, after dropped coating enters the inner portion of the leakage receiving cup 19 through the flow guide frame 1901, the coating is prevented from being scattered when the leakage receiving cup 19 shakes through the funnel-shaped flow guide frame 1901, meanwhile, the flow guide frame 1901 and the leakage receiving cup 19 are in threaded connection, the flow guide frame 1901 is conveniently disassembled and assembled, the coating in the leakage receiving cup 19 is convenient to be cleaned, a hook groove 20 is formed in one side, close to the leakage receiving cup mounting frame 19, and a hook 21 is fixed on one side, the hook 21 is L-shaped, the width of the vertical plate of the hook 21 is matched with the width of the hook groove 20, the length of the vertical plate of the hook 21 entering the hook groove 20 is smaller than the vertical distance from the top of the leakage cup 19 to the spray gun 17, when the leakage cup 19 needs to be disassembled, the leakage cup 19 and the hook 21 move relatively, the leakage cup 19 moves upwards, the leakage cup 19 drives the vertical plate of the hook 21 to move out of the hook groove 20, the spray gun 17 is prevented from abutting against the leakage cup 19 to obstruct the disassembly of the leakage cup 19, one side of the hook 21 far away from the leakage cup 19 is provided with a convex block groove 22, one side of the mounting frame 18 close to the convex block groove 22 is fixedly provided with a convex block 23, the cross section of the convex block 23 is an arc-shaped elastic sheet, the external dimension of the convex block 23 is matched with the internal dimension of the convex block groove 22, and when the leakage cup 19 needs to be installed, the leakage cup 19 drives the vertical plate of the hook 21 to enter the hook groove 20, the hook 21 props against the convex block 23 to enable the convex block 23 to be compressed and deformed, when the vertical plate of the hook 21 completely enters the inside of the hook groove 20, the convex block 23 is just aligned with the convex block groove 22, the convex block 23 is restored to be in the shape to prop against the convex block groove 22, the hook 21 is prevented from being easily moved out of the inside of the hook groove 20, and the leakage receiving cup 19 is convenient to install.
The working principle is as follows: when the spraying device convenient for preventing paint from dripping is used, firstly, a box cover of a paint box 3 is opened, the filter screen 6 is rotated forcibly, the filter screen 6 abuts against the spherical surface of the ejector rod 14 through the groove 12, the ejector rod 14 is pressed into the inner part of the ejector rod groove 11, meanwhile, the filter screen 6 drives the fixture blocks 10 to move out of the transverse grooves of the clamping grooves 9, the filter screen 6 is disassembled, the filter screen 6 is cleaned, then the filter screen 6 drives the mounting blocks 8 to enter the inner part of the mounting grooves 7, meanwhile, the filter screen 6 drives the fixture blocks 10 to enter the inner part of the clamping grooves 9, after the fixture blocks 10 abut against the bottom of the clamping grooves 9, the filter screen 6 is rotated, the filter screen 6 drives the fixture blocks 10 to enter the transverse grooves of the clamping grooves 9, the filter screen 6 is mounted through the clamping structure formed by the clamping grooves 9 and the fixture blocks 10, when the filter screen 6 drives the fixture blocks 10 to enter the inner part of the clamping grooves, the spring 13 is compressed, after the filter screen 6 drives the fixture block 10 to enter the transverse groove of the clamping groove 9, the ejector rod 14 is exactly aligned with the groove 12, the spring 13 pushes the ejector rod 14 to abut against the groove 12, the filter screen 6 is prevented from easily driving the fixture block 10 to move out of the transverse groove of the clamping groove 9, then paint is injected, the box cover is closed, then the leakage receiving cup 19 drives the vertical plate of the hook 21 to enter the interior of the hook groove 20, the hook 21 abuts against the bump 23, the bump 23 is compressed and deformed, after the vertical plate of the hook 21 completely enters the interior of the hook groove 20, the bump 23 is exactly aligned with the bump groove 22, the bump 23 restores the shape to abut against the bump groove 22, the hook 21 is prevented from easily moving out of the interior of the hook groove 20, the leakage receiving cup 19 is installed, the pneumatic motor 2 is started (the pneumatic motor of the spraying device is the existing device, and the structure of the pneumatic motor is not modified, so that the pneumatic motor, pneumatic motor 2 takes out coating through inhaling material pipe 16, coating filters the back through filter screen 6, get into the inside of filter screen 6, avoid the coating of caking to be taken out by inhaling material pipe 16, prevent that the shower nozzle of spray gun 17 from taking place to block up, pneumatic motor 2 passes through high-pressure hose 15 input spray gun 17 in with the coating of taking out, spray gun 17 is when passing through shower nozzle blowout coating, the coating that drips along the shower nozzle gets into the inside that connects hourglass cup 19, collect the coating that drips through connecing hourglass cup 19, avoid coating to drip to ground.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a spraying device convenient to prevent coating drippage, includes base (1) and spring (13), its characterized in that: a pneumatic motor (2) is arranged on one side of the top of the base (1), a paint tank (3) is arranged on one side of the base (1) close to the pneumatic motor (2), a paint groove (4) is formed in the paint tank (3), wherein,
a mounting seat (5) is fixed at the bottom of the coating groove (4), a filter screen (6) is installed at the top of the mounting seat (5), a mounting groove (7) is formed in one side, close to the filter screen (6), of the mounting seat (5), a mounting block (8) is fixed on one side, close to the mounting groove (7), of the filter screen (6), clamping grooves (9) are formed in two sides, close to the mounting groove (7), of the mounting seat (5), clamping blocks (10) are fixed on one side, close to the clamping grooves (9), of the filter screen (6), a ejector rod groove (11) is formed in one side, close to the mounting block (8), of the mounting seat (5), and a groove (12) is formed in one side, close to the ejector rod groove (11), of the mounting;
the paint spraying device is characterized in that the spring (13) is fixed inside the ejector rod groove (11), the ejector rod (14) is connected to the opening side, close to the ejector rod groove (11), of the spring (13), the high-pressure hose (15) is connected to one side, away from the paint box (3), of the pneumatic motor (2), the suction pipe (16) is connected to the vertical surface of one side, close to the high-pressure hose (15), of the pneumatic motor (2), one end, away from the pneumatic motor (2), of the suction pipe (16) is located inside the filter screen (6), and the spraying gun (17) is connected to one end, away from the pneumatic motor (2), of the high-pressure hose (15);
the one end bottom of keeping away from high-pressure hose (15) in spray gun (17) is fixed with mounting bracket (18), install on mounting bracket (18) and connect hourglass cup (19), mounting bracket (18) are close to the one side that connects hourglass cup (19) and have seted up couple groove (20), the one side that connects hourglass cup (19) to be close to couple groove (20) is fixed with couple (21), lug groove (22) have been seted up to one side that connects hourglass cup (19) is kept away from in couple (21), one side that mounting bracket (18) are close to lug groove (22) is fixed with lug (23).
2. A paint spray apparatus for facilitating the prevention of paint dripping as claimed in claim 1, wherein: the mounting groove (7) is an annular groove, and the groove width of the mounting groove (7) is matched with the thickness of the mounting block (8).
3. A paint spray apparatus for facilitating the prevention of paint dripping as claimed in claim 1, wherein: the clamping groove (9) is L-shaped, the inner size of the clamping groove (9) is matched with the outer size of the clamping block (10), and the clamping groove (9) and the clamping block (10) form a clamping structure.
4. A paint spray apparatus for facilitating the prevention of paint dripping as claimed in claim 1, wherein: the ejector rod groove (11) and the ejector rod (14) are T-shaped, and the ejector rod (14) is elastically connected with the mounting seat (5) through a spring (13).
5. A paint spray apparatus for facilitating the prevention of paint dripping as claimed in claim 1, wherein: one side of the ejector rod (14) far away from the spring (13) is spherical, and the size of the spherical surface of the spring (13) is matched with that of the concave surface of the groove (12).
6. A paint spray apparatus for facilitating the prevention of paint dripping as claimed in claim 1, wherein: the leakage receiving cup (19) comprises a flow guide frame (1901) and a through hole (1902), the flow guide frame (1901) is installed on the inner side, close to the top, of the leakage receiving cup (19), and the through hole (1902) penetrates through the middle of the flow guide frame (1901).
7. A paint spray apparatus for facilitating the prevention of paint dripping as claimed in claim 6, wherein: the flow guide frame (1901) is funnel-shaped, and the flow guide frame (1901) is connected with the leakage receiving cup (19) through threads.
8. A paint spray apparatus for facilitating the prevention of paint dripping as claimed in claim 1, wherein: the hook (21) is L-shaped, the width of a vertical plate of the hook (21) is matched with that of the hook groove (20), and the length of the vertical plate of the hook (21) entering the hook groove (20) is smaller than the vertical distance from the top of the leakage receiving cup (19) to the spraying gun (17).
9. A paint spray apparatus for facilitating the prevention of paint dripping as claimed in claim 1, wherein: the cross section of the convex block (23) is an arc-shaped elastic sheet, and the external size of the convex block (23) is matched with the internal size of the convex block groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111047.4A CN110947542A (en) | 2019-11-14 | 2019-11-14 | Spraying device convenient to prevent coating drippage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111047.4A CN110947542A (en) | 2019-11-14 | 2019-11-14 | Spraying device convenient to prevent coating drippage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110947542A true CN110947542A (en) | 2020-04-03 |
Family
ID=69977273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911111047.4A Withdrawn CN110947542A (en) | 2019-11-14 | 2019-11-14 | Spraying device convenient to prevent coating drippage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110947542A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474098A (en) * | 2020-11-20 | 2021-03-12 | 湖南开磷雁峰塔涂料有限公司 | Anti-corrosion coating spraying equipment capable of preventing materials from dripping |
-
2019
- 2019-11-14 CN CN201911111047.4A patent/CN110947542A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474098A (en) * | 2020-11-20 | 2021-03-12 | 湖南开磷雁峰塔涂料有限公司 | Anti-corrosion coating spraying equipment capable of preventing materials from dripping |
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Application publication date: 20200403 |